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Re: First Step to Major Use: Integrated Full-Text

From: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>
To: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
Cc: Neil Conway <neilc(at)samurai(dot)com>, josh(at)agliodbs(dot)com, pgsql-advocacy(at)postgresql(dot)org, Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>, "C(dot) Filipe Medeiros" <filipe(at)mercenary3(dot)com>
Subject: Re: First Step to Major Use: Integrated Full-Text
Date: 2005-12-08 06:25:22
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-advocacy
On Wed, 7 Dec 2005, Joshua D. Drake wrote:

>> Such as?
> Well previous to 8.0 it was really slow, prior to 8.1 it was not MVCC/WAL? 
> safe. I believe there
> are some general limitations that are being resolved right now for 8.2 but I 
> don't recall what they are.

Main obstacle is an UTF8 support we're working right now. Parser code is
already in CVS. We need to work on dictionaries. Also, we'd like to have
inverted index support before integration to the core.

> Joshua D. Drake
>> -Neil
>> ---------------------------(end of broadcast)---------------------------
>> TIP 9: In versions below 8.0, the planner will ignore your desire to
>>        choose an index scan if your joining column's datatypes do not
>>        match
> ---------------------------(end of broadcast)---------------------------
> TIP 3: Have you checked our extensive FAQ?

Oleg Bartunov, Research Scientist, Head of AstroNet (,
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg(at)sai(dot)msu(dot)su,
phone: +007(495)939-16-83, +007(495)939-23-83

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